References
Markl, H., in: Neuroethology and Behavioral Physiology (Huber, F., Markl, H., eds.). Berlin: Springer 1983
Schwartz, E., in: Handbook of Sensory Physiology III/3. Berlin: Springer 1974
Bleckmann, H.: pers. communication
Lörcher, K.: Oecologia (Berl.) 3, 84 (1969)
Walkowiak, W.: unpubl. observations
During the stimulation experiments amplitudes of the water surface-waves were measured in the pools by using a method described by Rudolph, P.: Z. vergl. Physiol. 56, 341 (1967)
Using the attenuation coefficient for 5 Hz water surface-waves (1.3 dB cm−1) de scribed by [1] we calculated a distance up to 50 cm for a wave amplitude above the experimentally determined taxis threshold (30–50 μm).
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We thank Dr. W. Hödl, Univ. Wien for providing the B. bombina specimen. B. orientalis were obtained from a local dealer. The study was supported by DFG grants Wa 446/2-2 and Mu 562/3-3.
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Walkowiak, W., Münz, H. The significance of water surface-waves in the communication of fire-bellied toads. Naturwissenschaften 72, 49–51 (1985). https://doi.org/10.1007/BF00405335
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DOI: https://doi.org/10.1007/BF00405335